Power Supplies

Isolated 15-Watt DC-DC in 1”x1” Metal Package

The THN 15N series from Traco Power is the latest generation of isolated high performance 15-Watt dc-dc converters and comes in an encapsulated, shielded 1" x 1" x 0.4" metal package. The new and improved design allows to fully integrate an EN 55032 class A filter and greatly reduces the no-load power consumption (96- to 336-mW).

Advanced circuit design results in high efficiencies at low output loads: typical 85% efficiency at 20% load and up to 91% during nominal operation. This enables the THN 15N to operate in a temperature range of -40°C to +70°C without derating. All models have a wide 2:1 input voltage range and precisely regulated, isolated output voltages.

Further features include remote On/Off and trim able outputs. Together with the latest IT safety certifications (UL 62368-1) typical applications for these converters are mobile equipment, instrumentation, distributed power architectures in communication and industrial electronics and everywhere where space on PCB is critical.

Summary of features:

  • Internal EN 55032 class A filter
  • Operating temperature range -40 to +70 °C without derating
  • Low no-load power consumption 96- to 336-mW
  • High efficiency at low output loads: 85% eff. at 20% load typ.
  • 1600 VDC I/O-isolation
  • Wide 2:1 input voltage ranges
    • 9- to 18-Vdc, 18- to 36-Vdc, 36- to 75-Vdc
  • Protection against overload, overvoltage and short circuit
  • Remote On/Off and Trim function
  • 3-year product warranty
TRACO Electronic AG
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